How far is Sullivans Island, SC from Florence, SC?
The driving distance from Sullivans Island, SC to Florence, SC is about 139.7 miles (224.8 km), with a travel time of about 02h 42m by car.
- The straight-line flight distance is about 99 miles (159.4 km).
- For a round trip, plan for roughly 05h 25m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 42m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Orangeburg County, South Carolina, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Sullivans Island and Florence.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sullivans Island and Florence.
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1
Start on the route
12 m · 5 sec
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2
Turn right
18 m · 9 sec
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3
Turn left onto Station 22 1/2 Street
859 ft · 15 sec · Station 22 1/2 Street
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4
Continue on Ben Sawyer Boulevard
1.7 mi · 3 min · Ben Sawyer Boulevard
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5
Turn slight right onto Ben Sawyer Boulevard
2698 ft · 53 sec · Ben Sawyer Boulevard
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6
Turn right onto Rifle Range Road
1437 ft · 35 sec · Rifle Range Road
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7
Turn left onto Myrick Road
1758 ft · 52 sec · Myrick Road
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8
Turn right onto Chuck Dawley Boulevard
1.4 km · 1 min · Chuck Dawley Boulevard
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9
Turn straight onto Mark Clark Expressway
12 mi · 15 min · Mark Clark Expressway
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10
Take the exit slight right toward US 52 West, US 78 West: Rivers Avenue
1271 ft · 31 sec
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11
Turn slight right onto Rivers Avenue
1.1 mi · 2 min · Rivers Avenue
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12
Turn straight
534 ft · 21 sec
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13
Take the ramp slight right toward I 26 North: Columbia
2641 ft · 45 sec
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14
Merge slight left
41.7 mi · 46 min
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15
Take the exit slight right toward I 95 North: Florence
1.3 km · 2 min
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16
Merge slight left
73.9 mi · 1 hr 19 min
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17
Take the exit slight right toward I 20 Business East: Florence
1 km · 1 min
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18
Merge slight right
1.6 mi · 3 min
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19
Turn left onto West Evans Street
2.4 mi · 5 min · West Evans Street
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20
Turn right onto Warley Street
644 ft · 20 sec · Warley Street
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21
Turn left onto West Cheves Street
1.1 km · 1 min · West Cheves Street
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22
Turn right
40 m · 12 sec
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23
Turn right
15 m · 4 sec
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24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Sullivans Island and Florence.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 95 North
Merge slight left
73.9 mi · 01h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Sullivans Island and Sunny near Florence.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sullivans Island to Florence?
The road trip is about 139.7 miles (224.8 km) and usually takes 02h 42m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Santee is a useful midpoint, sitting about 69.8 miles from Sullivans Island and 69.8 miles from Florence.
How much longer is the road route than the straight-line distance?
The direct path is about 99 miles (159.4 km), while the road route adds roughly 40.7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.53 one way or $39.06 round trip. Estimated CO2 is about 43.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Sullivans Island and Sunny near Florence.
Stop Ideas Near Santee
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Santee.
Denmark
Kingstree
Columbia
Charleston, South Carolina
Flight Path Map
This map shows the direct air route between Sullivans Island and Florence. Straight-line distance: 99.05 mi (159.4 km).
#1 Sullivans Island
Island in the United States of America
| Population | 1,791 |
| Coordinates | 32.7632300, -79.8367500 |
| Altitude | 4 |
| Country | United States |
#2 Florence
Civil town in Florence County, Wisconsin
| Population | 38,467 |
| Coordinates | 34.1954300, -79.7625600 |
| Altitude | 42 |
| Country | United States |
End: Florence (-79.76256, 34.19543)
Estimated Travel Time
Distance: 225 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 39m |
| 40 mph (64.37 km/h) | 03h 29m |
| 50 mph (80.47 km/h) | 02h 47m |
| 60 mph (96.56 km/h) | 02h 19m |
| 70 mph (112.65 km/h) | 01h 59m |
| 80 mph (129 km/h) | 01h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $19.53 | $39.06 |
| Mid-grade | $4.43 | $21.83 | $43.67 |
| Premium | $4.78 | $23.56 | $47.11 |
| Diesel | $5.62 | $27.73 | $55.45 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in South Carolina · Apr 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.